package com.cya.lotterysystem.dao.mapper;

import com.cya.lotterysystem.service.dto.ActivityPrizeDO;
import org.apache.ibatis.annotations.*;

import java.util.List;

/**
 * @author ：陈奕安（3048279304@qq.com）
 * @date ：Created in 2025/11/3 20:07
 * @description：
 * @modified By：
 * @version:
 */
@Mapper
public interface ActivityPrizeMapper {


    @Insert("<script>" +
            " insert" +
            "  into activity_prize " +
            " (activity_id,prize_id,prize_amount,prize_tiers,status)" +
            " values <foreach collection='items' item='item' index='index' separator=','>" +
            " (#{item.activityId},#{item.prizeId},#{item.prizeAmount},#{item.prizeTiers},#{item.status})" +
            " </foreach>" +
            "</script>")
    @Options(useGeneratedKeys = true,keyProperty = "id",keyColumn = "id")
    int batchInsert(@Param("items") List<ActivityPrizeDO> activityPrizeDO);

    @Select("select * from activity_prize where activity_id=#{activityId}")
   List<ActivityPrizeDO>  selectByActivityId(@Param("activityId") Long activityId);
    @Select("select * from activity_prize where activity_id=#{activityId} and prize_id=#{prizeId}")
    ActivityPrizeDO selectByAPId(@Param("activityId") Long activityId,@Param("prizeId") Long prizeId);

    @Update("update activity_prize set status=#{status} where activity_id=#{activityId} and prize_id=#{prizeId} ")
    void updateStatus(@Param("activityId")Long activityId, @Param("prizeId")Long prizeId, @Param("status") String status);
}